Question on walbaro install

[-RJ-]

I got a used walbaro fuel pump cheap from someone online. I was reading this write-up s13-walbro-fuel-pump-install-t257071.html and found out that I dont have the isolator piece. My question is if the isolator is really necessary. Can I just ziptie it down to keep it from moving?

[GoinTopless240]

I'm not sure, but you may be able to use the old one off the stock unit. Sorry RJ, but it's been some time. I would think 1) it will move as a zip tie may break down over time in gas 2) i would think it may also get noisy 3) metal on metal with electrical running through it is never a good idea. For some reason I think the stock unit and the one in the kit are VERY similar. Worst case, I can't imagine that getting a replacement from Walbaro would be that difficult. Good luck.

[-RJ-]

I ask this because my car isnt running and I need it asap. I guess its the junkyard tomorrow for a stock one.

[sci2000tech]

I would definitely use the isolator.

PM me your address, I'm 99% sure I have a spare one layin around I can send you on monday.

[-RJ-]

Of course when i have time to install it, i lose my keys.. damn it all I I had 3 copies too and I lost them all in a span of a month